# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001171843-13-001025
Filing Date
2013-03-18
Accepted
2013-03-18 06:05:19
Documents
16
Period of Report
2012-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | f10k_031813.htm | 10-K | 2011961
2 | EXHIBIT 2.1.2 | exh_212.htm | EX-2.1.2 | 56885
3 | EXHIBIT 10.6 | exh_106.htm | EX-10.6 | 178268
4 | EXHIBIT 10.13 | exh_1013.htm | EX-10.13 | 22846
5 | EXHIBIT 23.1 | exh_231.htm | EX-23.1 | 3459
6 | EXHIBIT 31.1 | exh_311.htm | EX-31.1 | 11534
7 | EXHIBIT 31.2 | exh_312.htm | EX-31.2 | 12351
8 | EXHIBIT 32.1 | exh_321.htm | EX-32.1 | 8252
9 | EXHIBIT 95.1 | exh_951.htm | EX-95 | 11168
16 |  | comparison.jpg | GRAPHIC | 94405
| Complete submission text file | 0001171843-13-001025.txt |  | 13975291

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
10 | XBRL INSTANCE DOCUMENT | strl-20121231.xml | EX-101.INS | 2665587
11 | XBRL SCHEMA DOCUMENT | strl-20121231.xsd | EX-101.SCH | 103702
12 | XBRL CALCULATION LINKBASE DOCUMENT | strl-20121231_cal.xml | EX-101.CAL | 50375
13 | XBRL DEFINITION LINKBASE DOCUMENT | strl-20121231_def.xml | EX-101.DEF | 528944
14 | XBRL LABEL LINKBASE DOCUMENT | strl-20121231_lab.xml | EX-101.LAB | 749289
15 | XBRL PRESENTATION LINKBASE DOCUMENT | strl-20121231_pre.xml | EX-101.PRE | 537747

Mailing Address 20810 FERNBUSH LANE HOUSTON TX 77073
Business Address 2751 CENTERVILLE RD. SUITE 3131 WILMINGTON DE 19803 3024789170
STERLING CONSTRUCTION CO INC (Filer) CIK: 0000874238 (see all company filings)

EIN.: 251655321 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31993 | Film No.: 13695927
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors